| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have [vb pp] a | 2854 |
|
| 2 | [noun pl] [verb] [vb pp] a | 2396 |
|
| 3 | [noun pl] [vb base] [vb pp] a | 1648 |
|
| 4 | [noun pl] have [vb pp] a | 1646 |
|
| 5 | [noun pl] [vb past] [vb pp] a | 790 |
|
| 6 | [noun pl] had [vb pp] a | 769 |
|
| 7 | [noun pl] [verb] [vb pp] an | 484 |
|
| 8 | [noun pl] [vb -s] [vb pp] a | 399 |
|
| 9 | [noun pl] has [vb pp] a | 399 |
|
| 10 | [noun pl] [verb] had a | 180 |
|
| 11 | [noun pl] [verb] become a | 124 |
|
| 12 | [noun pl] [verb] made a | 120 |
|
| 13 | police [verb] [vb pp] a | 114 |
|
| 14 | years [verb] [vb pp] a | 106 |
|
| 15 | [noun pl] [verb] developed a | 79 |
|
| 16 | [noun pl] [verb] shown a | 76 |
|
| 17 | [noun pl] [verb] seen a | 69 |
|
| 18 | [noun pl] [verb] taken a | 64 |
|
| 19 | [noun pl] [verb] created a | 56 |
|
| 20 | [noun pl] [verb] produced a | 56 |
|
| 21 | [noun pl] [verb] played a | 55 |
|
| 22 | [noun pl] [verb] launched a | 54 |
|
| 23 | [noun pl] [verb] found a | 48 |
|
| 24 | studies [verb] [vb pp] a | 44 |
|
| 25 | [noun pl] [verb] issued a | 44 |
|
| 26 | [noun pl] [verb] reached a | 43 |
|
| 27 | [noun pl] [verb] provided a | 37 |
|
| 28 | [noun pl] [verb] received a | 37 |
|
| 29 | [noun pl] [verb] got a | 35 |
|
| 30 | scientists [verb] [vb pp] a | 34 |
|
